host-x11

#!/bin/sh -e
# Copyright (c) 2014 The crouton Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Either runs the specified command with the environment set to use the host's
# X11 server, or prints out the environment changes required.

export DISPLAY=':0' XAUTHORITY='/var/host/Xauthority'
if [ "$#" = 0 ]; then
    echo "export DISPLAY='$DISPLAY' XAUTHORITY='$XAUTHORITY'"
else
    exec "$@"
fi